Your environment includes a Windows Server 2008 R2 Hyper-V failover cluster and a single Windows Server 2008 R2 Hyper-V server. You are designing a migration strategy. You need to ensure that you can perform a SAN migration to move virtual machines (VMs) from the single server into the failover cluster. Which two actions should you perform? (Each correct answer presents part of the solution.
Choose two.)

A.
Add the Storage Manager for SANs feature.

B.
Install a Virtual Disk Service (VDS) hardware provider.

C.
Use Cluster Shared Volumes (CSVs) to store the VM files.

D.
Install Microsoft System Center Virtual Machine Manager (VMM) 2008 R2.